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/* Copyright 2015 MultiMC Contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "AbstractCommonModel.h"
BaseAbstractCommonModel::BaseAbstractCommonModel(const Qt::Orientation orientation, QObject *parent)
: QAbstractListModel(parent), m_orientation(orientation)
{
}
int BaseAbstractCommonModel::rowCount(const QModelIndex &parent) const
{
return m_orientation == Qt::Horizontal ? entryCount() : size();
}
int BaseAbstractCommonModel::columnCount(const QModelIndex &parent) const
{
return m_orientation == Qt::Horizontal ? size() : entryCount();
}
QVariant BaseAbstractCommonModel::data(const QModelIndex &index, int role) const
{
if (!hasIndex(index.row(), index.column(), index.parent()))
{
return QVariant();
}
const int i = m_orientation == Qt::Horizontal ? index.column() : index.row();
const int entry = m_orientation == Qt::Horizontal ? index.row() : index.column();
return formatData(i, role, get(i, entry, role));
}
QVariant BaseAbstractCommonModel::headerData(int section, Qt::Orientation orientation, int role) const
{
if (orientation != m_orientation && role == Qt::DisplayRole)
{
return entryTitle(section);
}
else
{
return QVariant();
}
}
bool BaseAbstractCommonModel::setData(const QModelIndex &index, const QVariant &value, int role)
{
const int i = m_orientation == Qt::Horizontal ? index.column() : index.row();
const int entry = m_orientation == Qt::Horizontal ? index.row() : index.column();
const bool result = set(i, entry, role, sanetizeData(i, role, value));
if (result)
{
emit dataChanged(index, index, QVector<int>() << role);
}
return result;
}
Qt::ItemFlags BaseAbstractCommonModel::flags(const QModelIndex &index) const
{
if (!hasIndex(index.row(), index.column(), index.parent()))
{
return Qt::NoItemFlags;
}
const int entry = m_orientation == Qt::Horizontal ? index.row() : index.column();
if (canSet(entry))
{
return Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsEnabled;
}
else
{
return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
}
}
void BaseAbstractCommonModel::notifyAboutToAddObject(const int at)
{
if (m_orientation == Qt::Horizontal)
{
beginInsertColumns(QModelIndex(), at, at);
}
else
{
beginInsertRows(QModelIndex(), at, at);
}
}
void BaseAbstractCommonModel::notifyObjectAdded()
{
if (m_orientation == Qt::Horizontal)
{
endInsertColumns();
}
else
{
endInsertRows();
}
}
void BaseAbstractCommonModel::notifyAboutToRemoveObject(const int at)
{
if (m_orientation == Qt::Horizontal)
{
beginRemoveColumns(QModelIndex(), at, at);
}
else
{
beginRemoveRows(QModelIndex(), at, at);
}
}
void BaseAbstractCommonModel::notifyObjectRemoved()
{
if (m_orientation == Qt::Horizontal)
{
endRemoveColumns();
}
else
{
endRemoveRows();
}
}
void BaseAbstractCommonModel::notifyBeginReset()
{
beginResetModel();
}
void BaseAbstractCommonModel::notifyEndReset()
{
endResetModel();
}
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